CN110617365B - Pipe placing mechanism for hot water overturning curing process - Google Patents
Pipe placing mechanism for hot water overturning curing process Download PDFInfo
- Publication number
- CN110617365B CN110617365B CN201910942122.5A CN201910942122A CN110617365B CN 110617365 B CN110617365 B CN 110617365B CN 201910942122 A CN201910942122 A CN 201910942122A CN 110617365 B CN110617365 B CN 110617365B
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- sleeve
- connecting rod
- hot water
- wire rope
- hose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
Abstract
The invention discloses a pipe placing mechanism for a hot water overturning and curing process, which comprises a support frame, wherein a sleeve mechanism is arranged at the central position of the support frame and comprises two semi-cylindrical sleeves, the two semi-cylindrical sleeves are connected through a sleeve connecting rod, the other end of the sleeve connecting rod is connected with a sleeve connecting seat, the sleeve connecting seat is fixed with a connecting rod between support columns, and the sleeve connecting rod and the sleeve connecting seat can be locked and loosened; still be provided with the pulley holder on four support column upper portions, be provided with the pulley on the pulley holder, be provided with a sealed dish directly over the sheathed tube, be provided with the snap ring around the sealed dish, be connected with wire rope through the buckle on the snap ring, the wire rope other end is connected with the counter weight. The sleeve mechanism is arranged, so that the hose can be conveniently turned over, and the sleeve can be separated at any time; set up sealed dish, can seal up the one end of hose fast, pull its slow downstream by wire rope and counter weight, guaranteed the security of operation.
Description
Technical Field
The invention relates to a construction device for replacing a sewage pipeline, in particular to a pipe releasing mechanism for a hot water overturning and curing process.
Background
In the prior art, most of the sewage pipelines are replaced by adopting a direct excavation mode, but in the actual operation process, a plurality of operation areas are distributed in primary and secondary urban trunk roads, so that the traffic is crowded and the random interference is large; underground pipelines are distributed below the pavement and the square brick pavements on two sides of the pavement, the pipelines are complex to bury, the buried depth changes greatly, the pipelines are densely distributed, and for the distribution of the pipelines, if the pipelines are directly excavated and constructed on some main roads, great traffic influence can be caused, so that urban traffic paralysis is caused, and the appearance of the city is influenced. Therefore, it is necessary to adopt trenchless construction.
The construction mode of adopting hot water upset solidification technology has appeared among the prior art, but current construction technology is very complicated, can just overturn the hose and attach on old pipeline, and the cost is higher, needs a large amount of manual works to operate, and efficiency is also lower.
Disclosure of Invention
The invention aims to provide a pipe placing mechanism for a hot water overturning and curing process, which aims to solve the problems of high cost and low efficiency of hot water overturning and curing construction.
In order to achieve the purpose, the invention provides the following technical scheme: a pipe placing mechanism for a hot water turnover curing process comprises a support frame, wherein the support frame comprises four support columns, and connecting rods are arranged between the four support columns in the front-back direction and the left-right direction; a sleeve mechanism is arranged at the central position of the support frame and comprises two semi-cylindrical sleeves, the two semi-cylindrical sleeves are connected through a sleeve connecting rod, one end of the sleeve connecting rod is connected with the two semi-cylindrical sleeves, the other end of the sleeve connecting rod is connected with a sleeve connecting seat, the sleeve connecting seat is fixed with a connecting rod between the support columns, and the sleeve connecting rod is connected with the sleeve connecting seat through a rotating shaft and can be locked and loosened; pulley seats are further arranged on the upper portions of the four support columns, pulleys are arranged on the pulley seats, a sealing disc is arranged right above the sleeve, snap rings are arranged on the periphery of the sealing disc, steel wire ropes are connected to the snap rings through buckles, one ends of the steel wire ropes are connected with the buckles, the steel wire ropes are arranged on the pulleys, and balance weights are connected to the other ends of the steel wire ropes; the sealing disc comprises a sealing disc body, the sealing disc body is of two cylindrical structures which are in a step shape, a water inlet and a water outlet are formed in the sealing disc body, the sealing disc further comprises a hoop used for fixing a hose, the hoop is divided into two halves, and bolt fastening is adopted.
As an improvement of the invention, the connecting rod is fixed with the supporting column through a connecting rod connecting sleeve.
As an improvement of the invention, the connecting rod comprises a telescopic connecting rod structure arranged in the left-right direction and a fixing rod arranged in the front-back direction.
As an improvement of the invention, a hose guide plate and a high-pressure water pipe fixing seat are also arranged on the support column above the sleeve mechanism.
Has the advantages that:
1. according to the pipe placing mechanism for the hot water turnover curing process, the hose can be conveniently turned over by arranging the sleeve mechanism, and meanwhile, the sleeve mechanism is arranged into two semicircular mechanisms, and the sleeve can be detached at any time through the rotatable sleeve connecting rod; one end of the hose can be quickly sealed by arranging the sealing disc, and the sealing disc is connected through the steel wire rope and can be pulled by the steel wire rope and the balance weight to slowly move downwards, so that the safety of operation is ensured;
2. through setting up the hose baffle, can be in the field construction for the hose passes through from the hose baffle neatly orderly, has guaranteed on-the-spot clean and tidy orderly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the invention from the A-A of FIG. 1;
FIG. 3 is a view of the invention from the B-B direction of FIG. 1;
FIG. 4 is a schematic structural view of a seal disk of the present invention;
fig. 5 is a diagram showing an actual use state of the present invention at the time of construction.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The pipe placing mechanism for the hot water turnover curing process as shown in fig. 1 to 4 comprises a support frame, wherein the support frame comprises four support columns 1, and connecting rods are arranged between the four support columns 1 in the front-back direction and the left-right direction; the connecting rod is fixed with the supporting column 1 through a connecting rod connecting sleeve 8. The connecting rod comprises a telescopic connecting rod structure 10 arranged in the left-right direction and a fixing rod 12 arranged in the front-back direction.
The central point of support frame put and be provided with bushing mechanism, bushing mechanism include two semi-cylindrical sleeve pipes 4, two semi-cylindrical sleeve pipes 4 pass through bushing rod 9 and connect, bushing rod 9 one end is connected with two semi-cylindrical sleeve pipes 4, and the other end is connected with a bushing connecting seat 14, bushing connecting seat 14 and support column 1 between the connecting rod fixed, bushing rod 9 with bushing connecting seat 14 between connect through pivot 13 to can lock and loosen.
Four 1 upper portions of support column still be provided with pulley holder 5, pulley holder 5 on be provided with pulley 11 sleeve 4 directly over be provided with a sealed dish 6, sealed dish 6 be provided with snap ring 64 all around, snap ring 64 on be connected with wire rope through the buckle, wire rope one end be connected with the buckle, wire rope sets up pulley 11 on, the other end is connected with the counter weight.
Sealed dish 6 including sealed dish body 61, sealed dish body 61 is two and becomes step-like cylinder structures, is provided with water inlet 62 and delivery port 63 on sealed dish body 61, still includes a clamp 67 that is used for fixed hose, clamp 67 divide into two halves, adopts bolt 66 fastening.
The hose guide plate 7 is further arranged on the support column 1 above the sleeve mechanism, so that hoses can pass through the hose guide plate in order, the cleanness and orderliness of a site are guaranteed, and the support column 1 is further provided with the high-pressure water pipe fixing seat 3.
Referring to fig. 5, the apparatus of the present invention is used as follows:
(1) firstly, the support frame is spread, the sleeve device is opened, and the two semi-cylindrical sleeves 4 form a cylindrical sleeve
(2) Sleeving one end of the hose on the cylindrical sleeve, wherein the felting surface at one end of the hose is in contact with the outer end surface of the sleeve;
(3) inserting the main body part of the hose into the cylindrical sleeve, turning over the hose, and exposing the felted surface of the hose out of the lower end of the cylindrical sleeve opening;
(4) introducing high-pressure water from the inner side of the cylindrical sleeve, driving the hose to continuously turn by adopting a high-pressure water gun, and introducing the hose into the sewage pipeline from the sewage well on one side, wherein when the hose enters the sewage pipeline from the sewage well under the action of the high-pressure water, the hose needs to turn, and if the hose is not smooth, workers need to assist in pushing the hose into the sewage pipeline in the sewage well;
(5) continuing to feed high-pressure water, so that the hose continues to move towards the sewage well on the other side in the old pipeline until all the hose except the part where the sleeve is fixed is turned over, wherein the part is shown in figure 5;
(6) pulling down the sealing disc 6, inserting the sealing disc into the sleeve, turning up the contact part of the hose and the outer end face of the sleeve, and fixing the hose on the sealing disc 6 by adopting a hoop 67;
(7) loosening the sleeve connecting rod 9 and the sleeve connecting seat 14, rotating the sleeve connecting rod 9 to drive the semi-cylindrical sleeve 4 to move away, and thus completing the separation between the hose and the sleeve;
(8) high-pressure water is continuously introduced into the water inlet 62 on the sealing disc 6, the hose is driven by the high-pressure water to continuously move forwards, meanwhile, the sealing disc 6 also moves along with the hose, the sealing disc is slowly moved by the steel wire rope and the balance weight until the hose abuts against the sewage well on the other side and extends out of a small part in the sewage well, and then the high-pressure water introduction is stopped;
(9) inserting a hot water pipe from the water inlet 62 of the sealing disc 6, leading the hot water pipe to pass hot water, and discharging cold water from the water outlet 63 of the sealing disc 6 through the water pipe;
(10) the temperature sensor 65 extending into the hose on the sealing disc 6 detects the temperature of water in the hose in real time, so that the temperature of water is kept in a proper temperature range and kept warm.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a put tub mechanism for hot water upset solidification technology which characterized in that: the device comprises a support frame, wherein the support frame comprises four support columns (1), and connecting rods are arranged between the four support columns (1) in the front-back direction and the left-right direction; a sleeve mechanism is arranged at the central position of the support frame and comprises two semi-cylindrical sleeves (4), the two semi-cylindrical sleeves (4) are connected through a sleeve connecting rod (9), one end of the sleeve connecting rod (9) is connected with the two semi-cylindrical sleeves (4), the other end of the sleeve connecting rod is connected with a sleeve connecting seat (14), the sleeve connecting seat (14) is fixed with a connecting rod between the support columns (1), and the sleeve connecting rod (9) is connected with the sleeve connecting seat (14) through a rotating shaft (13) and can be locked and loosened; pulley seats (5) are further arranged on the upper portions of the four support columns (1), pulleys (11) are arranged on the pulley seats (5), a sealing disc (6) is arranged right above the sleeve (4), clamping rings (64) are arranged on the periphery of the sealing disc (6), a steel wire rope is connected to each clamping ring (64) through a buckle, one end of each steel wire rope is connected with the buckle, each steel wire rope is arranged on each pulley (11), and the other end of each steel wire rope is connected with a balance weight; sealed dish (6) including sealed dish body (61), sealed dish body (61) are two and become the cylinder structure of step form, are provided with water inlet (62) and delivery port (63) on sealed dish body (61), still include one and be used for fixed hose clamp (67), clamp (67) divide into two halves, adopt bolt (66) fastening.
2. The tube releasing mechanism for hot water inversion curing process as claimed in claim 1, wherein: the connecting rod is fixed with the supporting column (1) through a connecting rod connecting sleeve (8).
3. The tube releasing mechanism for hot water inversion curing process as claimed in claim 2, wherein: the connecting rod comprises a telescopic connecting rod structure arranged in the left-right direction and a fixing rod arranged in the front-back direction.
4. The tube releasing mechanism for hot water inversion curing process as claimed in claim 1, wherein: and a hose guide plate (7) and a high-pressure water pipe fixing seat (3) are also arranged on the support column above the sleeve mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942122.5A CN110617365B (en) | 2019-09-30 | 2019-09-30 | Pipe placing mechanism for hot water overturning curing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942122.5A CN110617365B (en) | 2019-09-30 | 2019-09-30 | Pipe placing mechanism for hot water overturning curing process |
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| Publication Number | Publication Date |
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| CN110617365A CN110617365A (en) | 2019-12-27 |
| CN110617365B true CN110617365B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910942122.5A Active CN110617365B (en) | 2019-09-30 | 2019-09-30 | Pipe placing mechanism for hot water overturning curing process |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2145029C1 (en) * | 1998-01-15 | 2000-01-27 | Дрейцер Владимир Исаакович | Method for pipeline facing |
| CN101529147A (en) * | 2006-08-29 | 2009-09-09 | 伊纳埃克威生公司 | Reusable inversion sleeve assembly for inversion of cured in place liners |
| CN101634374A (en) * | 2009-08-21 | 2010-01-27 | 管丽环境技术(上海)有限公司 | Underground pipeline excavation-restoration construction method of stage temperature-control field pipe-making |
| CN202895701U (en) * | 2012-11-12 | 2013-04-24 | 管丽环境技术(上海)有限公司 | Resin lined hose upender for non-excavation recovery of underground pipeline |
| CN106195514A (en) * | 2015-04-30 | 2016-12-07 | 海宁管丽科技新材料有限公司 | A kind of pipeline no-dig technique integral lining restorative procedure |
| CN207674022U (en) * | 2017-10-11 | 2018-07-31 | 管丽环境技术(上海)有限公司 | A kind of modified resin hose liner turnover device |
| CN209354855U (en) * | 2018-09-21 | 2019-09-06 | 杭州德勤市政工程有限公司 | A kind of hydraulic pressure turnover device of pipeline no-dig technique integral lining reparation |
-
2019
- 2019-09-30 CN CN201910942122.5A patent/CN110617365B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2145029C1 (en) * | 1998-01-15 | 2000-01-27 | Дрейцер Владимир Исаакович | Method for pipeline facing |
| CN101529147A (en) * | 2006-08-29 | 2009-09-09 | 伊纳埃克威生公司 | Reusable inversion sleeve assembly for inversion of cured in place liners |
| CN101634374A (en) * | 2009-08-21 | 2010-01-27 | 管丽环境技术(上海)有限公司 | Underground pipeline excavation-restoration construction method of stage temperature-control field pipe-making |
| CN202895701U (en) * | 2012-11-12 | 2013-04-24 | 管丽环境技术(上海)有限公司 | Resin lined hose upender for non-excavation recovery of underground pipeline |
| CN106195514A (en) * | 2015-04-30 | 2016-12-07 | 海宁管丽科技新材料有限公司 | A kind of pipeline no-dig technique integral lining restorative procedure |
| CN207674022U (en) * | 2017-10-11 | 2018-07-31 | 管丽环境技术(上海)有限公司 | A kind of modified resin hose liner turnover device |
| CN209354855U (en) * | 2018-09-21 | 2019-09-06 | 杭州德勤市政工程有限公司 | A kind of hydraulic pressure turnover device of pipeline no-dig technique integral lining reparation |
Non-Patent Citations (2)
| Title |
|---|
| CIPP翻转内衬修复技术在排水管道修复中的应用;卢彬荣;《市政技术》;20150310(第02期);155-157 * |
| 翻转法CIPP在排水管道预防性加固中的应用;程江等;《城市道桥与防洪》;20151015(第10期);196-200 * |
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